Table 5. Concordance between specimens from the left and right superior turbinates as to olfactory neuroepithelium (ON) grade.

		ON Grade in Left Turbinate
		0	1	2	3	4
ON Grade	0	4 (8.2%)
in Right	1	2 (4.1%)		3 (6.1%)	2 (4.1%)
Turbinate	2	1 (2.0%)	3 (6.1%)	6 (12.2%)	5 (10.2%)	2 (4.1%)
	3	1 (2.0%)	1 (2.0%)	5 (10.2%)	7 (14.3%)	2 (4.1%)
	4			1 (2.0%)	2 (4.1%)	2 (4.1%)

* ON, olfactory neuroepithelium.